—Why do you look worried?— Because what I am really concerned about is _____my friend can do me a favor or not..
#32847
A
although
B
whether
C
when
D
where
推荐题目
She thought I was talking about her daughter, __________,in fact, I was talking about my daughter.
#31444
A
whom
B
where
C
which
D
while
______ the rising rent prices in Wuhan can’t compare with those in Beijing and Guangzhou, they still worry current college students．
#33453
A
Even though
B
As though
C
In case
D
As long as
________ the man grew older, he lost interest in everything except gardening.
#80291
A
With
B
Since
C
While
D
As
________ he is well again, he can go on with his English study.
#33005
A
Ever since
B
Now that
C
So that
D
As if
How can they learn much ________ they spend so much time playing computer games?
#31302
A
although
B
when
C
till
D
until